From: Richard M. Stallman <rms@gnu.org>
Date: Mon, 6 Jan 2003 01:21:15 +0000 (+0000)
Subject: (isearch-repeat): Error if try to repeat search and there was no previou search.
X-Git-Tag: ttn-vms-21-2-B4~11815
X-Git-Url: http://git.eshelyaron.com/gitweb/?a=commitdiff_plain;h=135f293b2a0bf4fac7afd802618ccc5c84f2c5d9;p=emacs.git

(isearch-repeat): Error if try to repeat search and there was no previou search.
---

diff --git a/lisp/isearch.el b/lisp/isearch.el
index b8103285aec..5b9fe461068 100644
--- a/lisp/isearch.el
+++ b/lisp/isearch.el
@@ -978,7 +978,7 @@ Use `isearch-exit' to quit without signaling."
 		(or (if isearch-regexp
 			(car regexp-search-ring)
 		      (car search-ring))
-		    "")
+		    (error "No previous search string"))
 		isearch-message
 		(mapconcat 'isearch-text-char-description
 			   isearch-string "")